156922444

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17351}}^1$

素因数の和:17398

約数の個数: 48

約数和(自身を含む): 349816320

約数和(自身を除く): 192893876

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 17351, 34702, 69404, 121457, 242914, 294967, 329669, 485828, 589934, 659338, 1179868, 1318676, 2064769, 2307683, 4129538, 4615366, 5604373, 8259076, 9230732, 11208746, 22417492, 39230611, 78461222, 156922444]

約数ペア:

[(1, 156922444), (2, 78461222), (4, 39230611), (7, 22417492), (14, 11208746), (17, 9230732), (19, 8259076), (28, 5604373), (34, 4615366), (38, 4129538), (68, 2307683), (76, 2064769), (119, 1318676), (133, 1179868), (238, 659338), (266, 589934), (323, 485828), (476, 329669), (532, 294967), (646, 242914), (1292, 121457), (2261, 69404), (4522, 34702), (9044, 17351)]